# Dynamic Congruence Total Knee Replacement vs Posterior-stabilized

> **NCT04524312** · NA · COMPLETED · sponsor: **Medical University of Warsaw** · enrollment: 56 (actual)

## Conditions studied

- Osteo Arthritis Knee
- Surgery
- Joint Diseases

## Interventions

- **PROCEDURE:** Total knee replacement
- **DIAGNOSTIC_TEST:** Biomechanics
- **DEVICE:** NexGen Ps or Bioimplanti K-MOD implant

## Key facts

- **NCT ID:** NCT04524312
- **Lead sponsor:** Medical University of Warsaw
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-12-01
- **Primary completion:** 2020-09-26
- **Final completion:** 2020-09-26
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2020-09-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04524312

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04524312, "Dynamic Congruence Total Knee Replacement vs Posterior-stabilized". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04524312. Licensed CC0.

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